https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103102
Bernhard Reutner-Fischer <aldot at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aldot at gcc dot gnu.org
--- Comment #1 from Bernhard Reutner-Fischer <aldot at gcc dot gnu.org> ---
maybe related:
polyhedron capacita with pristine r12-4967 on 86_64 skylake
$ gfortran -march=native -ffast-math -ftree-vectorize -funroll-loops -O3
capacita.f90 -o capacita.exe
during RTL pass: expand
capacita.f90:609:21:
609 | Grid(i,j)=0
| ^
internal compiler error: in maybe_gen_insn, at optabs.c:7871
0x72b7a6 maybe_gen_insn(insn_code, unsigned int, expand_operand*)
../../../src/gcc-12.orig/gcc/optabs.c:7871
0xe1d738 maybe_expand_insn(insn_code, unsigned int, expand_operand*)
../../../src/gcc-12.orig/gcc/optabs.c:7915
0xe1d738 expand_insn(insn_code, unsigned int, expand_operand*)
../../../src/gcc-12.orig/gcc/optabs.c:7946
0xcb3bcf expand_partial_store_optab_fn
../../../src/gcc-12.orig/gcc/internal-fn.c:2773
0xa6f487 expand_call_stmt
../../../src/gcc-12.orig/gcc/cfgexpand.c:2749
0xa6f487 expand_gimple_stmt_1
../../../src/gcc-12.orig/gcc/cfgexpand.c:3876
0xa6f487 expand_gimple_stmt
../../../src/gcc-12.orig/gcc/cfgexpand.c:4040
0xa7536f expand_gimple_basic_block
../../../src/gcc-12.orig/gcc/cfgexpand.c:6085
0xa76df6 execute
../../../src/gcc-12.orig/gcc/cfgexpand.c:6811
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